CN106482325A - Flat type hot water supply apparatus - Google Patents
Flat type hot water supply apparatus Download PDFInfo
- Publication number
- CN106482325A CN106482325A CN201610739787.2A CN201610739787A CN106482325A CN 106482325 A CN106482325 A CN 106482325A CN 201610739787 A CN201610739787 A CN 201610739787A CN 106482325 A CN106482325 A CN 106482325A
- Authority
- CN
- China
- Prior art keywords
- hot water
- main body
- heating fluid
- outer housing
- supply apparatus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/101—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply
- F24H1/102—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply with resistance
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2028—Continuous-flow heaters
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
Flat type hot water supply apparatus according to the present invention are it is characterised in that include：Main body, is formed with, in its side, the inflow entrance making heating fluid from outside flow into, and is formed with the heating fluid making inflow to the outside outlet discharged in its opposite side, and has been internally formed receiving space at it；Outer housing, it is arranged at the outside of main body in the way of covering main body；Heating unit, it is combined with the side of main body, and its side configures in receiving space, and the heating fluid flowing into from inflow entrance is heated；Exhaust portion, it extends formation in outward direction from the side of outer housing, and is formed with, in its side, the steam vent connecting with receiving space.The present invention has the effect that：Transient heating carried out to heating fluid and can sustainable supply hot water, simultaneously can naturally, be continually provided hot water, and can also prevent to occur vacuum phenomenon in main body, such that it is able to prevent to lead to main body or heater impaired because overheated.
Description
Technical field
The present invention relates to a kind of flat type (Straight type) hot water supply apparatus.In particular to one kind to plus
Hot fluid carry out transient heating and can sustainable supply hot water, simultaneously can naturally, be continually provided hot water, and can also be pre-
Vacuum phenomenon in anti-heat exchanger tube, such that it is able to prevent to lead to because overheated heat exchanger tube or the impaired flat type hot water of heater to supply
To device.
Background technology
In general, hot water supply apparatus are a kind of water being externally supplied by heating unit heats, have more been heated
Water, the device that supplies at hot water supply of hot water, it is widely used in many necks such as cold and hot water purifier, boiler, hot water mat
Domain.
Fig. 1 is the schematic diagram schematically representing existing hot water supply apparatus.
As shown in figure 1, existing hot water supply apparatus 100 are made up of following components：Outer housing 110；It is arranged on outer housing
110 inside, makes heating fluid from outside flow into, and the heating flowing into fluid is stored the water tank 120 of certain time；It is arranged on
The inside of water tank 120, the heater 130 that the heating fluid being stored within water tank 120 is heated；And it is arranged on water tank
120 side, the heating fluid of heating is forced to the outside water pump 140 discharged.
For this existing hot water supply apparatus 100, if made necessarily by the feed pipe being connected with water tank 120
The heating fluid of amount flows into inside water tank, then heater 130 heats to the heating fluid being stored in water tank, leads to afterwards
Cross water pump 140 to supply the heating fluid of heating at outside, hot water supply.
But, if it is desired in the initial stage of driving supply hot water, then pass through for existing hot water supply apparatus 100
Heater 130 as heating unit to heat the heating fluid being stored in water tank 120.Thus, according to being stored in water tank 120
The internal capacity of heating fluid and heating fluid is heated to temperature required, this not only needs considerable time, Er Qieshui
Capacity within case 120 is also limited, therefore it is difficult to ensure that continuously supplying hot water.
In addition, storage according within hot water output decision heating fluid is in water tank for the existing hot water supply apparatus 100
Time, in the case of hot water being used as the water purifier of drinking water making it be applied to, heating fluid is increased according to hot water usage amount
Storage time, thus can lead to harmful bacterial reproduction, thus being not suitable for use in drinking water.
In order to solve the above problems, in recent years, disclosing a kind of moment in KR published patent 2009-0098362 adds
The heat heating fluid being externally supplied " flat type hot water supply apparatus " that hot water is provided.
Fig. 2 is the signal representing the flat type hot water supply apparatus disclosed in KR published patent 2009-0098362
Figure.
As shown in Fig. 2 the flat type hot water supply apparatus 200 disclosed in KR published patent 2009-0098362 wrap
Include：Heat exchanger tube 210, is formed with inflow entrance 211 in its side, is formed with outlet 212 in its opposite side, is used for transferring inside it
Heating fluid；It is arranged on the outer housing 220 in the outside of heat exchanger tube 210；Heater 230, its be arranged on the side of outer housing 220 and to
The heating fluid of the internal transfer of heat exchanger tube 210 is heated.
For this flat type hot water supply apparatus 200 of this KR published patent 2009-0098362, plus
In the case that hot fluid is transferred inside heat exchanger tube 210, heater 230 is heated to heating fluid by heat exchanger tube 210, and
And the heating fluid of heating, hot water are discharged via outlet 212, thus the generation time of hot water can not only be shortened, can
With continuous supply hot water, but also the vegetative problem leading to because the storage time of heating fluid is long can be prevented.
But, as previously mentioned, for the flat type hot water supply dress disclosed in KR published patent 2009-0098362
For putting 200, a certain amount of heating fluid is heated to higher temperature at short notice, therefore can only discharge by spells
The heating fluid of moment thermal expansion, hot water.
In addition, for the flat type hot water supply apparatus 200 disclosed in KR published patent 2009-0098362,
Discharge a certain amount of heating fluid due to disposable, the inside moment of heat exchanger tube 210 therefore can be made to form vacuum state, this
In the case of, heater 230 constantly heats to the heat exchanger tube 210 of vacuum state and produces superheating phenomenon, thus can damage heat exchange
Pipe 210 or heater 230, thus significantly shorten its service life.
Content of the invention
Technical problem to be solved
The present invention proposes for solving the above problems, it is an object of the invention to, one kind is provided, heating fluid is entered
Row transient heating and can sustainable supply hot water, simultaneously can naturally, be continually provided hot water, and can also prevent in main body
Vacuum phenomenon occurs, such that it is able to prevent to lead to main body or the impaired flat type hot water supply apparatus of heater because overheated.
The method solving technical problem
To achieve these goals, a side according to the present invention flat type hot water supply apparatus it is characterised in that
Including：Main body, is formed with, in its side, the inflow entrance making heating fluid from outside flow into, being formed with its opposite side makes inflow
Heating fluid is to the outside outlet discharged, and has been internally formed receiving space at it；Outer housing (housing), it is to cover
The mode of described main body is arranged at the outside of described main body；Heating unit, it is combined with the side of described main body, and its side configures
In described receiving space, and the described heating fluid flowing into from described inflow entrance is heated；Aerofluxuss (vent) portion, its from
The side of described outer housing extends formation in outward direction, and is formed with, in its side, the steam vent connecting with described receiving space.
Furthermore it is preferred that covering on one side outside described to be formed with accommodation space, this accommodation space is used for storage and adds to described
The substrate that the action of hot cell is controlled.
It is preferred that also including：Level sensor, it is arranged in the receiving space of described outer housing, for sensing
State the water level of the heating fluid in outer housing, when the water level of the described heating fluid sensing is less than water level set in advance, produce
The driving abort signal of the raw action for interrupting described heater.
In addition, also including：First bimetallic element (bimetal), it is arranged on and is formed with the described outer of described outlet
The side of cover, when the temperature of the described heating fluid discharged from described outlet exceedes predetermined temperature, its shape is sent out
The power supply providing to described heater is provided while the shape that changes；Second bimetallic element, it is arranged on the outer of described outer housing
The side on surface, when the temperature of described outer housing exceedes predetermined temperature, its shape is cut off to institute while deforming
The power supply of heater offer is provided.
Invention effect
As described above, the flat type hot water supply apparatus of the present invention have the effect that：By adding to heating fluid moment
Heat come can sustainable supply hot water, simultaneously can naturally, be continually provided hot water, and can also prevent to occur vacuum in main body
Phenomenon, such that it is able to prevent to lead to main body or heater impaired because overheated.
Brief description
Fig. 1 is the schematic diagram schematically representing existing hot water supply apparatus.
Fig. 2 is the signal representing the flat type hot water supply apparatus disclosed in KR published patent 2009-0098362
Figure.
Fig. 3 is the axonometric chart of the flat type hot water supply apparatus of one embodiment of the present of invention.
Fig. 4 is the exploded perspective view of the flat type hot water supply apparatus of one embodiment of the present of invention.
Fig. 5 is the sectional view of the flat type hot water supply apparatus of one embodiment of the present of invention.
Fig. 6 is the schematic diagram of the working condition of the level sensor representing one embodiment of the present of invention.
Fig. 7 is the schematic diagram of the action of flat type hot water supply apparatus representing one embodiment of the present of invention.
Description of reference numerals
10：Main body 11：Receiving space
12：Flow into pipe 13：Discharge pipe
20：Outer housing 21：Accommodation space
30：Heating unit 31：Supporting part
32：Heater 40：Exhaust portion
41：Steam vent 50：Level sensor
51：(+) electrode 52：(-) electrode
60：Temperature sensor 70：First bimetallic element
80：Second bimetallic element
Specific embodiment
Below, the preferred embodiment that present invention will be described in detail with reference to the accompanying.
Fig. 3 is the axonometric chart of the flat type hot water supply apparatus of one embodiment of the present of invention, and Fig. 4 is of the present invention
The exploded perspective view of the flat type hot water supply apparatus of embodiment, Fig. 5 is that the flat type hot water of one embodiment of the present of invention supplies
Sectional view to device.
As shown in Figures 3 to 5, the flat type hot water supply apparatus 1 of one embodiment of the present of invention include：Main body 10, outer
Cover 20, heating unit 30, exhaust portion 40, level sensor 50, the first bimetallic element 70, the second bimetallic element 80.
Main body 10 is in substantially to be internally formed the cylindrical shape of receiving space 11 at it, and side is formed with thereon makes heating fluid
From the outside inflow pipe 12 flowing into, being formed with one end makes the heating fluid of heating, hot water to the outside row discharging
Outlet pipe 13, the other end being formed without discharge pipe 13 forms open state, so that receiving space 11 is exposed to outside.
This main body 10 plays：There is provided and enter with heating space described later from the outside heating fluid flowing into via inflow pipe 12
The effect of the heat transfer space of row heat exchange.For guaranteeing stably to provide heat transfer space, it is possible to use the high metal of thermostability
Material.
Outer housing 20 is in substantially casing (box) shape of cuboid.Described outer housing 20 plays：By covering the outer surface of main body 10
So that main body 10 is isolated from the outside, thus it can be prevented that operator are directly contacted with the main body 10 of high temperature, thus preventing safety
The generation of accident.Preferably, outer housing 20 here adopts the relatively low material of thermal conductivity, i.e. synthetic resin material manufacture.
In addition, outer housing 20 is formed with, in its side, the base action of heating unit 30 described later being controlled for storage
The accommodation space 21 of plate, and integral with substrate configuration, thus not only can realize the miniaturization of device, but also can essence
Electric connection structure between simple radical plate and each element, thus shortening manufacturing time, reduces manufacturing cost.
Heating unit 30 includes：Supporting part 31, it is combined with one end of main body 10；Heater 32, its side and supporting part
31 side secure bond, and configure in the receiving space 11 of main body 10.Described heating unit 30 plays：Transient heating flows into
Heating fluid within to main body 10 is thus generate the effect of hot water.
Supporting part 31 is substantially cylindrical, and its diameter is corresponding with the diameter of main body 10, another with open main body 10
Combine closely in end, thus preventing the receiving space 11 of main body 10 to be exposed to outside, heater 32 is supported simultaneously.
Substantially cylindrical bar-shaped of heater 32, as it was previously stated, the configuration of one end is in the receiving space 11 of main body 10
Interior, and play：Transient heating be flowed within main body 10 heating fluid thus generating the effect of hot water.Preferably, described plus
Hot device 32 uses the high ceramic heater of thermostability.
Exhaust portion 40 extends formation upward from the top side of main body 10, is formed with receiving space 11 even in its side
Logical steam vent 41, heater 32 to heating fluid heat during produced steam a part via steam vent
41 discharge to outside, thus make the instantaneous expansion power of heating fluid reduce a certain amount, so that hot water is equably from outlet
Discharge.
Level sensor 50 includes：Be arranged at upside within main body 10 (+) electrode 51；It is arranged within main body 10
Downside (-) electrode 52.This level sensor 50 functions as follows：When the heating fluid being introduced to main body 10 exceedes in advance
During the water level setting, heating fluid make (+) electrode 51 and (-) electrode 52 electrically connects, thus providing power supply to heating unit 30；When
When the water level of heating fluid is less than water level set in advance, then (+) electrode 51 and (-) status of electrically connecting of electrode 52 is released from,
Thus cutting off the power supply providing to heating unit 30.
That is, level sensor 50 functions as follows：Only being sufficiently introduced into heating fluid into main body 10 and make heater
32 be soaked in heating fluid in the state of just can be driven such that it is able to prevent to lead to heater 32 impaired because overheated.
In addition, described level sensor 50 (+) electrode 51 and (-) measure resistance value in the case of electrode 52 electrical connection,
Such that it is able to measure the temperature of hot water according to measured resistance value.
First bimetallic element 70 is arranged on the side of discharge pipe 13, and functions as follows：When discharge from outlet
When the temperature of heating fluid exceedes predetermined temperature, its shape is cut off while deforming to heating unit 30 offer
Power supply.
Second bimetallic element 80 is arranged on the outer surface side of outer housing 20, and functions as follows：When outer housing 20
When temperature exceedes predetermined temperature, its shape cuts off the power supply providing to heating unit 30 while deforming.
Fig. 6 is the schematic diagram of the working condition of the level sensor representing one embodiment of the present of invention, and Fig. 7 is to represent this
The schematic diagram of the action of flat type hot water supply apparatus of one embodiment of invention.
Describe the flat type hot water with said structure of one embodiment of the invention next, with reference to Fig. 6 and Fig. 7 in detail
The action of feedway 1.
First, heating fluid flows into the inside of main body 10 via inflow pipe 12, and the heating fluid within when main body 10 surpasses
When crossing water level set in advance, level sensor 50 (+) electrode 51 and (-) electrode 52 electrically connects, thus to heating unit 30
Heater 32 provide power supply.
Obtain power supply with heater 32, heater 32 is driven, thus heating fluid to be generated hot water by transient heating.
Now, heating fluid can produce thermal expansion during heated, produced steam in thermal expansion process
A part is discharged to outside via exhaust portion 40, thus reduces the instantaneous expansion power heating fluid, so that the heat being generated
Water is equably discharged from discharge pipe 13.
Here, when the hot water temperature discharging from discharge pipe 13 exceedes predetermined temperature, the first bimetallic element
The power supply providing to heater 32 is provided while 70 shape deforms, thus interrupts the driving of heater 32, thus can
To prevent hot water and discharge pipe 13 that superheating phenomenon occurs.
In addition, when the temperature of outer housing 20 exceedes predetermined temperature, being arranged on second pair of gold of outer housing 20 outer surface
The shape belonging to element 80 deforms, and cuts off the power supply to heater 32 simultaneously, thus interrupts the driving of heater 32, thus can
To prevent to lead to outer housing 20 impaired because overheated.
In other words, for the first bimetallic element 70 and the second bimetallic element 80, in the temperature of discharge pipe 13
Or in the case that in the temperature of outer housing 20, the temperature of any one exceedes predetermined temperature, the first bimetallic element 70 or the
In two bimetallic elements 80, the shape of any one cuts off the power supply providing to heating unit 30 while deforming, thus in advance
Hot water temperature that anti-user is heated excessively such as scalds at the security incident, and can also prevent discharge pipe 13 and outer housing 20 occur overheated
Phenomenon, thus be greatly improved its service life.
In addition, according to (+) electrode 51 and (-) electrode 52 electrical connection when produced resistance value and measure the temperature of hot water,
And with measured hot water temperature, analysis is compared to design temperature, then heater is controlled, so as to easily
Adjust hot water temperature.
In the present embodiment, illustrate as adjusting the temperature of hot water and use the situation of the resistance value of level sensor 50,
But, the present invention is not necessarily limited to this, it is possible to use common temperature sensor 60.
Here, temperature sensor 60 is arranged on the downside within outer housing 20, and is used for sensing outer housing 20 or to outside
The temperature of the heating fluid discharged, when the temperature of outer housing 20 or heating fluid exceedes fiducial temperature set in advance, generation is cut
Break signal with cut off to described heating unit 30 provide power supply, such that it is able to adjust discharged hot water temperature.
In the above description although preferred embodiments of the present invention have been disclosed for illustrative, but, by described above, this
Skilled person, in the case of the element or scope without departing from the present invention, can carry out various change or modification.Therefore,
The scope of claim comprises to meet the modifications and changes of main points of the present invention.
Claims (4)
1. a kind of flat type hot water supply apparatus are it is characterised in that include：
Main body, is formed with, in its side, the inflow entrance making heating fluid from outside flow into, being formed with its opposite side makes inflow
Heating fluid is to the outside outlet discharged, and has been internally formed receiving space at it；
Outer housing, it is arranged at the outside of described main body in the way of covering described main body；
Heating unit, it is combined with one end of described main body, and its side configures in described receiving space, and to from described inflow
The described heating fluid that mouth flows into is heated；
Exhaust portion, it extends formation in outward direction from the side of described outer housing, and is formed with empty with described receiving in its side
Between connection steam vent.
2. flat type hot water supply apparatus according to claim 1 it is characterised in that：
It is formed with accommodation space in the side of described outer housing, described accommodation space is used for storage and the action of described heating unit is entered
The substrate that row controls.
3. flat type hot water supply apparatus according to claim 1 are it is characterised in that also include：
Level sensor, it is arranged in the receiving space of described outer housing, for sensing the water of the heating fluid in described outer housing
Position, when the water level of the described heating fluid sensing is less than water level set in advance, produces for interrupting described heating unit
Action driving abort signal.
4. flat type hot water supply apparatus according to claim 1 are it is characterised in that also include：
First bimetallic element, it is arranged on the side of the described outer housing being formed with described outlet, when from described outlet row
When the temperature of the described heating fluid going out exceedes predetermined temperature, its shape is cut off to described heating while deforming
The power supply that unit provides；
Second bimetallic element, it is arranged on the outer surface side of described outer housing, presets when the temperature of described outer housing exceedes
Temperature when, its shape cut off while deforming to described heating unit provide power supply.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150123419A KR101981070B1 (en) | 2015-09-01 | 2015-09-01 | Staight type hot water supply device |
| KR10-2015-0123419 | 2015-09-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106482325A true CN106482325A (en) | 2017-03-08 |
| CN106482325B CN106482325B (en) | 2019-09-17 |
Family
ID=58273484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610739787.2A Active CN106482325B (en) | 2015-09-01 | 2016-08-26 | Flat type hot water supply apparatus |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR101981070B1 (en) |
| CN (1) | CN106482325B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3936007A1 (en) * | 2020-07-09 | 2022-01-12 | Bleckmann GmbH & Co. KG | Hot water and steam generating device |
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|---|---|---|---|---|
| KR200421793Y1 (en) * | 2006-03-17 | 2006-07-19 | 장경식 | Boiler for mat |
| GB2446601A (en) * | 2007-02-13 | 2008-08-20 | Chao-Lin Huang | Electric water heater with constant preset temperature |
| CN202382400U (en) * | 2011-10-20 | 2012-08-15 | 上海艾迪卫实业有限公司 | Fast continuous liquid heater |
| CN203785226U (en) * | 2014-01-23 | 2014-08-20 | 威能(北京)供暖设备有限公司 | Gas water heater capable of yielding constant-temperature water |
| CN204363858U (en) * | 2015-01-28 | 2015-06-03 | 吴前胜 | Electric aeration bathtub |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR890001793Y1 (en) * | 1986-01-25 | 1989-04-08 | 손용진 | Heater using heat-transfer fluids |
| JP2002106968A (en) * | 2000-09-29 | 2002-04-10 | Toto Ltd | Heating controller for hot water |
| KR200292811Y1 (en) * | 2002-05-02 | 2002-10-25 | 김용순 | Preheater for cooling water |
| KR100723062B1 (en) * | 2006-07-27 | 2007-05-30 | 양순옥 | A small electric boiler |
| KR101485984B1 (en) * | 2012-11-05 | 2015-01-23 | 정휘동 | Controlling method of hot water system selectable instantaneous heating or continuous heating |
| KR20150092821A (en) * | 2014-02-05 | 2015-08-17 | 주식회사 솔고 바이오메디칼 | Producing apparatus for hydrogen water being capable of providing a warm hydrogen water |
-
2015
- 2015-09-01 KR KR1020150123419A patent/KR101981070B1/en active IP Right Grant
-
2016
- 2016-08-26 CN CN201610739787.2A patent/CN106482325B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200421793Y1 (en) * | 2006-03-17 | 2006-07-19 | 장경식 | Boiler for mat |
| GB2446601A (en) * | 2007-02-13 | 2008-08-20 | Chao-Lin Huang | Electric water heater with constant preset temperature |
| CN202382400U (en) * | 2011-10-20 | 2012-08-15 | 上海艾迪卫实业有限公司 | Fast continuous liquid heater |
| CN203785226U (en) * | 2014-01-23 | 2014-08-20 | 威能(北京)供暖设备有限公司 | Gas water heater capable of yielding constant-temperature water |
| CN204363858U (en) * | 2015-01-28 | 2015-06-03 | 吴前胜 | Electric aeration bathtub |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106482325B (en) | 2019-09-17 |
| KR101981070B1 (en) | 2019-05-22 |
| KR20170027022A (en) | 2017-03-09 |
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